10145122 has 32 divisors (see below), whose sum is σ = 17385984. Its totient is φ = 4406400.

The previous prime is 10145117. The next prime is 10145123. The reversal of 10145122 is 22154101.

10145122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10145096 and 10145105.

It is not an unprimeable number, because it can be changed into a prime (10145123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32893 + ... + 33199.

It is an arithmetic number, because the mean of its divisors is an integer number (543312).

Almost surely, 2^10145122 is an apocalyptic number.

10145122 is a deficient number, since it is larger than the sum of its proper divisors (7240862).

10145122 is a wasteful number, since it uses less digits than its factorization.

10145122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 10145122 is about 3185.1408132138. The cubic root of 10145122 is about 216.4806540254.

Adding to 10145122 its reverse (22154101), we get a palindrome (32299223).

The spelling of 10145122 in words is "ten million, one hundred forty-five thousand, one hundred twenty-two".